Jochen Vochsen

Title: Jochen Vochsen: Innovator in Seamless Pipe Rolling Technology

Introduction

Jochen Vochsen is a notable inventor based in Monchengladbach, Germany. He has made significant contributions to the field of manufacturing, particularly in the method of longitudinal rolling of seamless pipes. His innovative approach has led to the development of a patented technique that enhances the efficiency and quality of pipe production.

Latest Patents

Jochen Vochsen holds a patent for a "Method of longitudinal rolling of seamless pipe." This method involves a continuous rolling procedure on an internal tool within a multiple-stand rolling train. The process features an offset arrangement of the rolls in successive rolling stands. In the first of two rolling passes, a roll thickness reduction is achieved with opened roll groove sides, which corresponds to or slightly exceeds the roll thickness of the finished pipe. The second rolling pass further reduces the side portion of the first pass to the wall thickness of the finished pipe. By applying a controlled tensile force on the pipe between the two passes, the method minimizes the increase in circumference due to spreading, effectively stretching the pipe along its longitudinal axis without significantly reducing wall thickness.

Career Highlights

Jochen Vochsen has dedicated his career to advancing manufacturing techniques. He is associated with Mannesmann Aktiengesellschaft, a prominent company in the steel and pipe industry. His work has been instrumental in improving production processes and enhancing product quality.

Collaborations

Throughout his career, Jochen has collaborated with esteemed colleagues such as Burkhart Schifferings and Gunther Voswinckel. These partnerships have fostered innovation and contributed to the development of advanced manufacturing solutions.

Conclusion

Jochen Vochsen's contributions to the field of seamless pipe manufacturing through his patented method demonstrate his commitment to innovation and excellence. His work continues to influence the industry and improve production techniques.